1
Bevat naast biografische gegevens ook fragmenten uit enkele redevoeringen. Date [1970]
Subjects: '; ...Collard, Leo...
monografie
2
By Collard, Leo
Date 1969
Subjects: '; ...Collard, Leo...
brochure
3
By Collard, Leo
Date 1969
Subjects: '; ...Collard, Leo...
monografie
4
By Collard, Leo
Date 1969
Subjects: '; ...Collard, Leo...
brochure
6
7
Date [1955?]
Subjects: '; ...Collard, Leo...
monografie
8
By De Buyser, Piet
Published in Doen
Subjects: '; ...Collard, Leo...
artikel
9
Subjects: '; ...Collard, Leo...
brochure
10